How to Enter Download Mode On LG Optimus L3 E400

Here, we show you how to boot LG Optimus L3 E400 to Download mode. Regardless of the reason for which you need to enter download mode on the LG Optimus L3 E400, the how-to here shows you exactly how to do it.

What is LG Download Mode?

LG Download Mode is a management partition by design therefore, it becomes a must to enter Download Mode on LG Android devices such as K8 when you need to flash, upgrade, downgrade, tweak and unbrick the LG Android device.
The download mode is necessary because LG service tools such as LGUP, LG Flash Tool, QFIL and other similar tools cannot connect, recognize and communicate with the device when connected to the PC.